DRIVER E28P

Oil · District 7C · Lease #20238

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

585k BBL

Cum Gas

5.8M MCF

casinghead

Wells

2

Production

2018-11 — 2026-04

Peak Month

2019-10

Production History

Cum Oil: 585,114 BBL Cum Gas: 5,832,502 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

48,939 BBL/mo

Di (annual)

167.5%

b-factor

0.4

EUR

582,179 BBL

R-squared

0.973

type

hyperbolic

Operator History (from monthly production reports)

2018-11 — 2026-07 PIONEER NATURAL RES. USA, INC. 93 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
113HPIONEER NATURAL RES. USA, INC.110,2502018-09-20
116HPIONEER NATURAL RES. USA, INC.110,2502018-04-24